ISBN 0471061204 books & textbook
Concepts of communication: interpersonal, intrapersonal, and mathematical (University of California. Engineering and physical sciences extension series)
Beckenbach, Edwin F.; Tompkins, Charles B. (Editors)
Wiley /1971T Hardcover / 446 Pages
isbn-10: 0471061204 / isbn-13: 9780471061205
